June weather forecast
Corona, CA

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Colorful beach homes along the Pacific Ocean facing the calm turquoise-blue ocean water in Corona del Mar, California
Colorful beach homes along the Pacific Ocean facing the calm turquoise-blue ocean water in Corona del Mar, California

Weather in June

The first month of the summer, June, is also a moderately hot month in Corona, California, with an average temperature varying between 82°F (27.8°C) and 58.6°F (14.8°C).

Temperature

June introduces a minor temperature shift, with average high-temperatures adjusting from May's 75.4°F (24.1°C) to a still warm 82°F (27.8°C). Despite a significant daily temperature range, Corona's temperature falls to a steady low-temperature average of 58.6°F (14.8°C) in June.

Heat index

In June, the average heat index is estimated at 84.2°F (29°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

In Corona, the average relative humidity in June is 57%.

Rainfall

The month with the least rainfall is June, when the rain falls for 1.3 days and typically collects 0.04" (1mm) of precipitation.

Daylight

The month with the longest days is June, with an average of 14h and 24min of daylight.
On the first day of June, sunrise is at 5:40 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:05 pm PDT.

Sunshine

In June, the average sunshine is 12h.

UV index

The average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the average June temperature in Corona?

In Corona, 82°F (27.8°C) is the average high-temperature and 58.6°F (14.8°C) is the average low-temperature during June. The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in June is estimated at 84.2°F (29°C).

What is the average humidity in June in Corona?

In Corona, California, the average relative humidity in June is 57%.

What is the driest month in Corona?

June is the month with the least rainfall in Corona. Rain falls for 1.3 days and accumulates 0.04" (1mm) of precipitation.

How much does it rain in Corona in June?

In June, in Corona, California, the rain falls for 1.3 days. Throughout June, 0.04" (1mm) of precipitation is accumulated.

When are the longest days in Corona?

June has the longest days of the year, with an average of 14h and 24min of daylight.

How many hours of daylight does Corona have in June?

The average day length in June in Corona, California, is 14h and 22min.

What time are sunrise and sunset in June in Corona?

In June, on the first day of the month, sunrise is at 5:40 am and sunset at 7:56 pm. On the last day of the month, in Corona, California, sunrise is at 5:42 am and sunset at 8:05 pm PDT.

How many hours of sunshine does Corona have in June?

In June, the average sunshine duration in Corona is 12h.

What is the UV index reading in June in Corona?

In June, the average daily maximum UV index in Corona, California, is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Corona, CA

Average temperature in June - Corona, CA
  • Average high temperature in June: 82°F

The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is December (63.5°F).

  • Average low temperature in June: 58.6°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is December (46.9°F).

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Average pressure in June
Corona, CA

Average pressure in June - Corona, CA
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in June
Corona, CA

Average wind speed in June - Corona, CA
  • Average wind speed in June: 5mph

The windiest months (with the highest average wind speed) are April and May (5.4mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

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Average humidity in June
Corona, CA

Average humidity in June - Corona, CA
  • Average humidity in June: 57%

The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is November (48%).

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Average rainfall in June
Corona, CA

Average rainfall in June - Corona, CA
  • Average rainfall in June: 0.04"

The wettest month (with the highest rainfall) is December (1.89").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in June
Corona, CA

Average rainfall days in June - Corona, CA
  • Average rainfall days in June: 1.3 days

The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.3 days).

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Average daylight in June /
Average sunshine in June
Corona, CA

Average daylight in June / Average sunshine in June - Corona, CA
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 12h and 0min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in June
Corona, CA

Average sunshine days in June - Corona, CA
  • Average sunshine days in June: 27.1 days

The month with the most sunshine days is June (27.1 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index in June
Corona, CA

Average UV index in June - Corona, CA
  • Average UV index in June: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).

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Average cloud cover in June
Corona, CA

Average cloud cover in June - Corona, CA
  • Average cloud cover in June: 9

The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in June
Corona, CA

Average visibility in June - Corona, CA
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Corona, California, USA

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